Gynaecoserica amara is a species of beetle of the family Scarabaeidae.BioLib It is found in China (Yunnan).
Description Adults reach a length of about 4.8–5.3 mm. They have an oblong body. The dorsal surface is dark brown, while the antennae are yellowish brown. The dorsal surface is dull and very sparsely setose.
Etymology The species name is derived from Latin amara (meaning bitter or acid).
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